baber/WOPTO huggingface dataset:
Patent JP-S63225961-A (JP)
Title: Magnetic recording/reproducing device
Inventor: WAKUI YOSHIAKI
IPC: G11B15/665
Filed: 1987-03-16
Abstract: PURPOSE:To simplify the titled device, to miniaturize and to making it thin by linking a driving means transmitting driving force to a tape loading member with a tape cassette mounting member and moving the mounting member intolocking with loading motion. CONSTITUTION:A reel base chassis 5 is movable in arrow mark directions Y1, Y2 with the studs 43, 44 standing on a main chassis 10 and the shaft 37a of a pinch roller lever 37 being engaged with oblong holes 5a2, 5a3, 5a1. In unloading state, the reel base chassis 5 is restored by moving in the Y1 direction, but when the chassis 5 is moved in the Y2 direction with the rotation in positive direction of a loading motor 24, a tension arm 35, pinch roller lever 37 and take-up pole lever 41 are respectively rotated to pull out a magnetic tape 4 from a tape cassette 3. Since the take-up pole lever 41 is rotated by utilizing the movement of the reel base chassis 5, the device can thus be miniaturized and made light weight.
Patent JP-S61218516-A (JP)
Title: Production of sustained release microcapsule
Inventor: TAKEUCHI HIROFUMI
IPC: A61K9/50
Filed: 1985-03-25
Abstract: PURPOSE:To obtain the titled capsule having improved sustained release properties by a simple operation, by adding a main drug to an aqueous solution of hydroxypropylmethyl cellulose which may contain hydroxypropyl cellulose and spray drying the solution by spray drying granulation method. CONSTITUTION:A main drug is added to an aqueous solution of hydroxypropylmethyl cellulose (HPMC for short) or HPMC and hydroxypropyl cellulose (HPC for short), which is poured to a spray dryer while stirring, spray dried, to give sustained release microcapsule. Microcapsule formation can be carried out without using an organic solvent at all by using HPMC or HPC as a film substance, operation is simplified and productivity is improved. The microcapsule has improved sustained release properties, can be directly tableted and tablet can be small.
Patent JP-H03261534-A (JP)
Title: Method and device for supplying parison for blow molding into molding depression of receiving mold in split mold
Inventor: SHINOSAWA KIYOTAKA
IPC: B29L23/00
Filed: 1990-03-12
Abstract: PURPOSE:To produce a hollow molded form having a bend free from uneven wall thickness or a molded form free from a burr in the bend by advancing the respective feed bodies by lead-in dimension thereof and pressing the feed bodies to a plurality of pieces of stopper and allowing a parison to coincide with the bending shape of a molding depression by these feed bodies and the stoppers, bending and forming the parison. CONSTITUTION:A rotary shaft 26 is rotated and the respective stoppers 30 stride the upper parts of molding depressions 12 and are set in the utilization positions between a cover mold 10 and a receiving mold 11 from the evacuation positions wherein the stoppers stand up in the outside of a split forming mold B. The stoppers 30 are positioned oppositely to the whole face of parison feed bodies 20 while keeping the intervals along the molding depressions 12 in one-side part of a parison P. Thereafter air cylinders 21 are actuated and simultaneously the feed bodies 20 are advanced from the evacuation positions. The parison P is pressed to the stoppers 30, bent and formed into the bent shapes of the molding depressions 12 by both the feed bodies 20 and the stoppers 30 in the upper parts of the molding depressions 12.
Patent JP-H10256916-A (JP)
Title: Vref circuit for sigmadelta modulator
Inventor: TOKIWA KOJI
IPC: H03M3/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the effect on the non-linear components of a reference voltage based on the relative error of a circuit element or the like by deciding plural references having different values, amplifying the difference between the middle point potentials and a target middle point potential, and generating a middle point control potential. SOLUTION: A VRH generating circuit 11 and a VRL generating circuit 12 respectively generate reference VRH and VRL having different values from a reference potential VIN. A middle point difference potential detecting amplifier circuit(CM) 13 detects and amplifies a difference between the middle point potentials of those reference VRH and VRL and a target middle point potential VR, generates a middle point control potential, and feedbacks this middle point control potential to the VRH generating circuit 11 and the VRL generating circuit 12. Thus, the middle point potentials of the reference VRH and VRL having the different values can be controlled to be the target middle point potential VR. Then, an SG generating circuit 14 outputs a middle point potential SG of those reference VRH and VRL.
Patent JP-S62219629-A (JP)
Title: Stroboscopic electron beam device
Inventor: ITO AKIO
IPC: G01R31/302
Filed: 1986-03-20
Abstract: PURPOSE:To make it possible for a distrotion of measuring voltage waveform due to an insufficient voltage of power to be cancelled at every phase scanning and as a result, to obtain a voltage waveform having little distrotion by setting an irradiation phase of an electron beam pulse while repeating reciprocally two processes, one of which makes the above phase increase from 0 to 2pi and the other of which makes it decrease from 2pi to 0. CONSTITUTION:The output of a delay circuit 13 is input to a phase scanning circuit 12 as well as a counter circuit 11, while counts of the counter circuit 11 increase with each generation of an electron beam pulse 161 and its counter circuit makes a delay quantity (phase) increase at the delay circuit 13 through the phase scanning circuit 12. Thus an irradiation phase of the electron beam pulse 161 varies from 0 to 2pi in the first phase scanning and a voltage waveform is measured on the basis of the first phase scanning corresponding to the foregoing variation. In the second phase scanning, the counter circuit 11 makes its counts decrease from the above data points up to 0 contrary to the first situation. Therefore, an attenuation tendency observed in a phase direction of a high potential portion due to the effects of the insufficient voltage of power shows a reverse trend at every phase scanning and its cancelled attenuation tendency provides a favorable S/N as well as the voltage waveform having little distortion.
Patent JP-H02239925-A (JP)
Title: Belt folding molding device in tire molding equipment
Inventor: KIKUCHI YOICHI
IPC: B29D30/32
Filed: 1989-03-15
Abstract: PURPOSE:To precisely fold a belt material to the prescribed width by providing such a bladder unit that both the outer circumferential face of a drum flange and the outer diameter of the bladder unit are nearly made the same face to the double side parts of the drum flange. CONSTITUTION:A drum flange 2 made of rubber is fixed via a fixing member 5 such as a bolt to the outer circumferential face of a contractible molding drum main body 1. A bladder unit 6 is integrally provided to the double side parts of the drum flange 2 so that both the outer circumferential face of this drum flange 2 and the outer diameter of the bladder unit are nearly made the same face. In the case of inflating a bladder main body 8 and folding a belt material W, a reinforcing code 10 having an angle 0 deg. is buried to the turning part 9 of the bladder maing body 8. Thereby the bladder main body 8 is unpropagated to the direction of the outer diameter. The propagation to the direction of the code is controlled by a reinforcing code 11 of an angle 90 deg. buried in a contractible part 8a. Therefore the belt material W is orthogonally raised and folded. Furthermore the belt material W is precisely folded to the prescribed width because the bladder main body 8 is moved to the center side of the drum flange 2.
Patent JP-H08265832-A (JP)
Title: Allocation system for communication channel in mobile communication system
Inventor: OTAKE MORIO
IPC: H04W72/08
Filed: 1995-03-20
Abstract: PURPOSE: To avoid noise or crosstalk or the like in a mobile station with respect to a disturbance wave by allowing a radio relay controller to allocate each communication channel of each transmitter-receiver with priority based on a current interference level for each transmitter-receiver. CONSTITUTION: A relay station 1 has transmitter-receiver sets TRX11-1n which periodically measures an interference level of a communication channel in use and makes a report to a radio relay controller 10 and the radio relay controller conducting allocation preliminary control from a communication channel with a lowest interference level especially when a communication request comes from mobile stations 21-2p.  Then the radio relay controller 10 obtains a link head TRX# from a link with a lowest interference level on the occurrence of communication channel allocation to retrieve the presence of an idle communication channel and to retrieve a TRX linked next when no idle communication channel is in existence and to retrieve similarly a channel at a succeeding interference level when no idle communication channel is in existence and to allocate a corresponding communication channel when the idle communication channel is in existence.
Patent JP-H07265954-A (JP)
Title: Device for straightening long size material
Inventor: NAGAI MASAHIRO
IPC: B21D3/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide a device for straightening material to straighten a long size material with the minimum number of times of straightening in a short time and with high precision. CONSTITUTION:In a device for straightening a long size material provided with a measuring instrument 27 to measure the deformation in the longitudinal direction of a long size material 12, a straightening device 28 to perform the straightening, and a control device 11 to control the equipment or perform the operation, a fixed pattern preparing part 31 to prepare the fixed pattern from the data on the deformation before and after the straightening, a spring back storage part 39 to store the spring back curve, an excessiveness/ insufficiency data storing part 38 to store the excessiveness/insufficiency of the straightening data, and an operating part 33 to perform the operation are provided to predict condition after the straightening to perform the straightening. The control is performed so as to complete the straightening through the minimum number of times of straightening through the operation by collating the fixed pattern with the deformation data, thereby the long size material can be straightened in a short time with high precision.
Patent JP-H0636993-A (JP)
Title: Aligner and manufacture of semiconductor element
Inventor: MURAKI MASATO
IPC: G03F1/30
Filed: 1993-02-24
Abstract: PURPOSE:To obtain an aligner and a method for manufacturing a semiconductor element in which a pattern image of high resolution is obtained by maintaining environmental conditions desirably when a pattern is exposed on a wafer surface by using a phase shift mask (reticle) applied by a phase shifting method and imparting a predetermined phase difference. CONSTITUTION:A aligner exposes a phase shift mask 2 provided with a phase shift film 22 for imparting a predetermined phase difference to a passed luminous flux to part of a transparent part of a pattern having the transparent part and an opaque part to an object 6 to be exposed, and comprises control means 8 for controlling environmental conditions in an atmosphere of the mask.
Patent JP-S63229280-A (JP)
Inventor: SHIODA SHOZO
IPC: B25J3/00
Filed: 1987-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05124769-A (JP)
Title: Method for arranging cloth piece and device for oppositely extending the same
Inventor: BUTSUFUMAN BUINFURIIDO
IPC: B65D79/00
Filed: 1992-02-15
Abstract: PURPOSE: To easily and economically provide a cloth piece by a direction error as small as possible to the pattern of a raw sheet at the time of arraying the cloth pieces in mirror image relation for which the naps of respective pairs are the same in a lamination including at least one raw sheet. CONSTITUTION: The raw sheet is spread into the shape of at least one layer provided with the naps turned in the same directions at all times to a spreading direction, the cloth pieces are arrayed in the lamination by a cutting pattern 120, and in order to reduce the error of the direction to the pattern of the raw sheet of the cloth pieces as much as possible, while spreading one layer, the raw sheet is spread symmetrically relating to a center surface extended in the spreading direction and erected orthogonally to the surface formed by the layer while turning the same side upwards at all the time.  Then, the cutting pattern 120 is provided with one axis and two half patterns arranged on both sides of the axis, the one of the half patterns includes the cloth pieces formed in the mirror image relation to the other half pattern and the cutting pattern 120 is placed in the lamination so as to extend the axis within the center surface.
Patent JP-S55152486-A (JP)
Title: Timepiece with added function
Inventor: MIYASAKA HIROSHI
IPC: G04C10/04
Filed: 1979-05-18
Abstract: PURPOSE:To enable the visual reading of time even when an added function such as battery lifetime display is effected, by providing a function to move a second hand once per minute to overlap the second hand with a minute hand. CONSTITUTION:When the voltage of a battery 18 falls, the output of a voltage detection circuit 17 is inverted and an output of high level is applied to a prescribed AND gate of a selection circuit 14. An output of high level, which is produced by a comparison circuit 23 when the stored contents of a second hand position memory circuit 22 and a minute hand position memory circuit 24, and an output of high level, which is producec by the circuit 24 when a minute hand reaches the 12-hour position, are also applied to the AND gate. A gate, to which a prescribed frequency division output is applied from a frequency divider circuit 12 through an FF or the like, is opened by the high-level output of the AND gate to overlap a second hand and the minute hand with each other through a counter circuit 21 and a control circuit 20 to stop the application of one-second pulses to a pulse motor 16 by the circuit 14 and a driving circuit 15. After sixty-one seconds, the second hand is moved and overlapped with the minute hand. As a result, the time can be precisely read by eyes when a prescribed funtion such as battery lifetime display is effected.
Patent JP-H05226630-A (JP)
Title: Solid-state image pick-up device
Inventor: IWADE SHUHEI
IPC: H04N5/361
Filed: 1992-02-13
Abstract: PURPOSE:To realize a solid-state image pick-up device for obtaining a certain output by controlling a dark current constituent of output a first photoelectric conversion part by using the output of a dark current detection means with a photodetector which is covered with a light-screening film. CONSTITUTION:Since photodetectors 1a and 1b of rows A and B are alternately connected to a CCD 2, the output potential change is also output alternately in the order of line and an output 16 by the photodetector 1b in the row B is only a dark current constituent since an output by the photodetector 1b in the row B is covered with a light-screening film 3. On the other hand, an output 15 by the photodetector la in the row A is the sum of the dark current constituent and the light signal constituent and the output in the order of the line is converted to voltage in sequence by an FDA 7. Then, by obtaining the difference between the output signal 15 in the row A and the output signal 16 in the row B which are output alternately by an external signal processing circuit 17, an output signal only by a photo-signal constituent where the dark current constituent is eliminated can be obtained, thus achieving a solid-state image pick-up device which can suppress scattering of output.
Patent JP-H0644812-A (JP)
Title: Reflecting board and luminaire and lighting system
Inventor: KUSUDA TAKAO
IPC: F21S2/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a reflecting board, which effectively reflects the light emitted from a curved surface and with which energy saving is achieved, and accomplish a luminaire and lighting system where the reflecting board is incorporated. CONSTITUTION:A luminaire includes a reflecting board 4 having reflex surfaces 3a, 3b, whose section consists of an involute curve, and a fluorescent tube 1 placed under the reflecting board 4, wherein the reflex surfaces 3a, 3b are arranged in line continuously. and thereby the light emitted from the surface of the fluorescent tube is dispersed effectively.
Patent JP-H01236953-A (JP)
Title: Manufacture and usage of crushing roller
Inventor: ASHIDA TOSHIYUKI
IPC: B02C15/00
Filed: 1988-03-14
Abstract: PURPOSE:To make padding operation highly efficient by boring a reduced diameter section in specified depth after a normal peripheral profile with a weir left on both sides and performing equal padding using an automatic welding technique, when a progress of non-uniform abrasion on the periphery is empirically known. CONSTITUTION:A crushing roller 1A which rotates in a vertical mill is manufactured with the periphery diameter reduced beforehand of the said roller, and the reduced diameter section is overlapped with a different abrasion-resistant metal. When a progress of non-uniform abrasion in the periphery is empirically known, a reduced diameter section 2A is bored in a specified depth by after a normal peripheral surface with a weir 3A left on both ends, and uniform padding 4A is performed by an automatic welding technique using the weir 3A as a support. As a result, effective padding operation and improved crushing efficiency during the use of the roller are ensured.
Patent JP-H07273140-A (JP)
Title: Semiconductor device employing coated bonding wire
Inventor: WATANABE HIROSHI
IPC: C09D163/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a semiconductor device in which bonding strength higher than a predetermined level can be ensured while preventing short circuit due to softening or thermal deterioration of coating by applying a heat resistant coating of epoxy resin having glass transition temperature of specified level or above around a metal wire. CONSTITUTION:In a semiconductor device where the internal connection is made using a bonding wire, a metal wire 3 applied with a dielectric coating of epoxy resin having glass transition temperature of 125 deg.C or above is employed as a coated bonding wire 2. The epoxy resin coating 4 is composed, for example, of a cured resin produced through reaction of an epoxy resin having more than one epoxy group within one molecule and a curing agent having phenolic hydroxyl group. A thermoplastic resin excellent in compatibility or dispersibility with the cured epoxy resin and forming a transparent or translucent film can also be contained.
Patent JP-H01236306-A (JP)
Title: Sequence controller
Inventor: ONODERA KATSUYUKI
IPC: G05B19/048
Filed: 1988-03-17
Abstract: PURPOSE:To improve the operation ratio of a line by quickly detecting a defective point in an input system when the line abnormally stops. CONSTITUTION:A present state storing means (2nd memory section) 21 inputs and stores the ON/OFF state of an input system. In another region of the 2nd memory the ON/OFF state of the input system when a line normally operates is stored as a reference state. When, for example, abnormality occurs in the line for some reason, the line is set to a stopping state and the present ON/OFF state stored in the above-mentioned 2nd memory 21 is compared with the reference state by a retrieval means 15 (programming device). The input system whose present state does not coincide with the reference state is discriminated as the system in which the abnormality occurs.
Patent JP-H05262002-A (JP)
Title: Fixed form processor
IPC: G06Q10/10
Filed: 1992-03-18
Abstract: PURPOSE:To print after correcting mechanical errors of an image input device and a printer. CONSTITUTION:The subject processor consist of a processor 1, an image input device 2 and a printer 3. The processor 1 prints a reference form by means of the printer and reads it by means of the image input device 2, then creates and registers from the image data information about correction by which a mechanical error is corrected. At the time of printing a fixed form, the processor 1 reads the information about the correction and computes a printing position corresponding to the specified position for printing. Thus, irrespective of the combination of the image input device 2 and the printer 3, the mechanical error can be corrected by a simple operation. Additionally, even when the combination of the image input device and the printer is charged, the process can be carried out without changing the program of the processor 1.
Patent JP-S56157730-A (JP)
Title: Heating device
Inventor: UEDA SHIGEKI
IPC: F24C1/00
Filed: 1980-05-09
Abstract: PURPOSE: To simplify the operation, by a method wherein, in case an electric oven and the like starts heating, a timer motor is run by means of a main control unit based on a heating sequence, and a heating time and a remaining time for further heating are indicated in a timer control knob.  
     CONSTITUTION: A main control unit 21 decodes through the operation of a control panel 9, and a whole control system is transferred to a given mode. Through the selection of an automatic heating, the main control unit 21 reads out a given heaing sequence from a memory 22, and a heating time, stored or measured by a sensor, or a remaining time for further heating, is set in a timer control with a step motor 23 turned clockwise by means of the main control unit 21. Then, the timer motor 23 reverse, and this continues to reduce the set time. Thus, the turning of the timer control permits the addition and reduction of the heating time. This simplifies the operation and permits also the manual operation at a desired time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51138616-A (JP)
Title: Process for preparin g zinc acrylate or methacrylate
Inventor: KOBAYASHI DAIZOU
IPC: C07C51/00
Filed: 1975-05-26
Abstract: PURPOSE: To prepare the subject compounds substantially free from water by reacting acrylic acid or methacrylic acid with zinc compounds in a solvent while removing the generated water by an azeotropic distillation, and dehydrating the product. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218527-A (JP)
Title: Manufacture of extruded magnesium alloy material having superior modulus of elasticity
Inventor: TSUKUDA ICHIZO
IPC: B21C23/00
Filed: 1986-03-18
Abstract: PURPOSE:To enhance the modulus of elasticity by solidifying a molten Mg alloy contg. Si, Cu, Ni, Be, Fe or Ti under pressure and by extruding the resulting billet so as to finely disperse an intermetallic compound having high elasticity. CONSTITUTION:An Mg alloy contg. 1-80% in total of one or more kinds of elements enhancing the modulus of elasticity such as 4-70% Si, 5-70% Cu, 2-70% Ni, 2-70% Be, 2-70% Fe, 2-70% Ti and 1-50% V is melted. The molten alloy is solidified under a prescribed high pressure to form a billet and this billet is extruded.